resolveFn: (http: Http) =>
   http.get('/data/bazData.json').map(res => res.json()).toPromise()

 getResults(collegeId) {
   return this.http.get('http://gcDashboardService:9000/collegeinfo/' + collegeId).map(res => res.json());
 }

  getSingleTeacherF(id){
    return this.http.get('http://localhost:3000/get-teacher/'+id)
    .map(res => res.json());

  }

	getSchedule() :  Observable<ScheduleData[]>   {

		return this.http.get('../railrunnerschedule.json').map(this.extractData).catch(this.handleError);

	}

 getConferenceById(id: number): Observable<Conference> {
     return this.http.get(this.constants.conferenceApi + '/' + id, this.httpHelperService.getAuthRequestOptionsArg())
         .map(this.extractConferenceData)
         .catch(this.handleConferenceError);
 }

 /**
  * Returns an Observable for the HTTP GET request for the JSON resource.
  * @return {string[]} The Observable for the HTTP request.
  */
 get(): Observable<string[]> {
   return this.http.get(`${Config.API}/api/name-list/static`)
                   .map((res: Response) => res.json())
                   .catch(this.handleError);
 }

 getAll(): void {
     this.http.get(this.configuration.config.rootUrl + "api/persons").subscribe(
         (result: Response) => {
             this.contacts.next(result.json());
         }, this.handleError);
 }

	searchBooks(queryTitle: string): Observable<BookModel[]> {
		return this.http.get(`${this.API_PATH}?q=${queryTitle}`)
			.map(res => res.json().items);
	}

 //Liefert alle Gruppen in denen der User Mitglied ist
 getGroupsOfUser(userId:string){
   return this.http.get(Path[0]+"/getgroupsofuser?uid=" +userId)
   .map(res => res.json());
 }

 //Liefert Gruppe mit spezieller Id
 getSpecificGroup(groupId:string) {
   return this.http.get(Path[0]+"/getspecificgroup?gid=" +groupId)
   .map(res => res.json());
 }